In this excerpts from Ernest Hemingway “In another Country “. Which three sentences show the distrust the soldiers

In the next machine was a major who had a little hand like a baby's. He winked at me when the doctor examined his hand, which was between two leather straps that bounced up and down and flapped the stiff fingers,  

The doctor went to his office in a back room and brought a photograph which showed a hand that had been withered almost as small as the major's, before it had taken a machine course, and after was a little larger.

"Very interesting, very interesting," the major said, and handed it back to the doctor.

Explanation:

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.

c. with one finger is the answer